Retrofit COMAND with APS navigation system - AN82.85-P-0003TX

MODEL 219.3## (except 219.376/377) 1# as of 3.3.08 with CODE (809) Model year 2009 with CODE (523) MB Audio 20 radio with CODE (510) Audio 20 with CD changer with CODE (525) MB Audio 50 APS radio with CODE (511) Audio 50 APS with DVD changer except CODE (512) COMAND APS with DVD changer except CODE (494) USA version except CODE (498) Japan version 

Fig 1: Identifying COMAND Operating, Display And Controller Unit

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Steering Column Module, Trim And Cover

Courtesy of MERCEDES-BENZ USA

	Remove
1	Remove MB Audio 20 radio or Audio 20 CD radio with CD changer or MB Audio 50 APS radio or Audio 50 APS radio with DVD changer	The removed audio component is no longer required.	AR82.60-P-7502TY
2	Remove cruise control switch (S40/4)	In vehicles with seat belt buckle sensors, code (523) MB Audio 20 radio or with code (510) Audio 20 with CD changer or with code (525) MB Audio 50 APS radio The TPM push-button switch (S40/4) and the steering column tube module panel (1) are no longer required.	AR54.25-P-2803TX
3	Remove instrument cluster	In vehicles with seat belt buckle sensors, code (523) MB Audio 20 radio or with code (510) Audio 20 with CD changer	AR54.30-P-6015TX
	Install
4	Install TPM push-button switch (S40/4) with integrated VCS [SBS] switch (S93/2)	In vehicles with seat belt buckle sensors, code (523) MB Audio 20 radio or with code (510) Audio 20 with CD changer or with code (525) MB Audio 50 APS radio After assembling the TPM push-button switch (S40/4) with integrated VCS [SBS] switch (S93/2) and the combination switch, pull cover (2) out of VCS [SBS] switch (S93/2) and slide voice control lever (3) into opening and engage. Observe installation position of voice control lever (3).	AR82.70-P-0002TX
5	Retrofit antenna for global positioning system (GPS)	In vehicles with code (523) MB Audio 20 radio or with code (510) Audio 20 with CD changer	AN82.61-P-7474-04TXA
6	Retrofit new COMAND operating, display and controller unit (A40/3)		AR82.60-P-7502TY
7	Install instrument cluster	In vehicles with seat belt buckle sensors, code (523) MB Audio 20 radio or with code (510) Audio 20 with CD changer	AR54.30-P-6015TX
8	Connect STAR DIAGNOSIS		AD00.00-P-2000-04A
9	Enter special equipment on the vehicle data card and the online vehicle data card	Enter code (527) COMAND APS with single DVD drive (with navigation) and delete code of removed audio component. ↓
		Initial startup of retrofits and modifications	AN00.01-P-1001-01V
10	Subsequently perform variant coding with STAR DIAGNOSIS	Listed control units must be SCN coded using the Diagnosis Assistance System: Instrument cluster COMAND operating, display and controller unit (A40/3).
11	Close STAR DIAGNOSIS		AD00.00-P-2000-04A
12	Perform function test	See operator's manual of the COMAND operating, display and controller unit (A40/3).